Hi friend, I've been very happy for a few days now to get my Lilor lamp model 4500 up and running. Yesterday I bought the pump for almost 70 euros and now I think it won't start. I'm missing the central part that says Lilor. Underneath, it has an asbestos disc or something similar and it doesn't have it. Can it work without it or is it impossible for it to work without it? What can I do? Please look for one. If anyone has the asbestos disc, I'll buy it. Please help me get the lamp up and running, since I was so excited yesterday. I was speechless. I took it apart and it wasn't there.

Greetings and please help me. I'll post photos of the disassembled part.